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Round|Natural|GIA

0.57ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2507957361

Certificate GIA 2507957361

Diamond specifications and retailer prices

From $955 NZD
₹51,168 INR
As of November 2, 2026
Save $3,039 NZD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,994 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.57ct natural round diamond

This 0.57ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2507957361. Listed at 18 retailers as of November 2, 2026, with prices from $955 to $3,994, a $3,039 spread on the same certified stone. NZ Jewellers lists it at $3,994. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.57
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2507957361
Dimensions5.39 × 5.37 × 3.28 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
5.39 mm5.37 mm0.57 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507957361
Side View
Table 59.0%Crown 32.5°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,994 NZD|Low: $955 NZD|High: $4,122 NZD|Avg: $1,701 NZD|-3.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 3, 2026
Retailer 8$955 NZD
Retailer 12$1,069 NZD
Retailer 15$1,274 NZD
Retailer 4$1,280 NZD
Retailer 10$1,322 NZD
Retailer 5$1,343 NZD
Retailer 9$1,470 NZD
Retailer 13$1,509 NZD
Retailer 2$1,519 NZD
Retailer 7$1,600 NZD
Retailer 11$1,801 NZD
Retailer 6$1,806 NZD
Retailer 3$1,976 NZD
Retailer 14$2,332 NZD
NZ Jewellers$3,994 NZD

22 data points across 15 retailers

18 retailers$955 NZD to $3,994 NZD

A
Cheapest Retailer
-
$955 NZD
₹51,168 INR
A
Retailer 2
-
$1,069 NZD
HK$4,700 HKD
View
A
Retailer 3
-
$1,232 NZD
$693 USD
View
Final sale: no returns
A
Retailer 4
-
$1,274 NZD
$717 USD
View
A
Retailer 5
-
$1,280 NZD
$720 USD
View
A
Retailer 6
-
$1,322 NZD
$744 USD
View
Retailer 7
-
$1,342 NZD
$755 USD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$1,343 NZD
SGD 1,021 SGD
View
A
Retailer 9
-
$1,470 NZD
$827 USD
View
A
Retailer 10
-
$1,509 NZD
$849 USD
View
A
Retailer 11
-
$1,519 NZD
£673 GBP
View
B+
Retailer 12
-
$1,600 NZD
$900 USD
View
B+
Retailer 13
-
$1,801 NZD
€965 EUR
View
Retailer 14
-
$1,806 NZD
$1,016 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$1,976 NZD
ZAR 17,957 ZAR
View
Retailer 16
-
$1,988 NZD
A$1,721 AUD
View
Price last confirmed 30 days ago
B+
Retailer 17
-
$2,332 NZD
£1,033 GBP
View
Most Expensive
B
NZ Jewellers
a1d0ca6d-84f2-43b2-8e21-80511215b8a6 · Nov 2
$3,994 NZD
$2,247 USD
View
17 more retailers have this diamond
Prices start from $955 NZDSave up to $3,039 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.57ct Round
$955 NZD